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run code in 200+ php & hhvm versions
Bugs & Features
<?php $row = new stdClass; $field_name = 'field_my_field'; $delta = 0; $row->{$field_name}[$delta] = 'value'; // This works just fine. echo 'field_name by itself: ' . $row->$field_name[0]; $row->{$field_name . ':title'}[$delta] = 'value'; // This doesn't work. echo '1: ' . $row->$field_name[0]; $title_field = $field_name . ':title'; $row->{$title_field}[$delta] = 'value'; // This doesn't work. echo '2: ' . $row->$field_name[0]; $row->{$field_name . ':title'} = array($delta => 'title');
based on NbGt0
Output for 7.0.0 - 7.2.6
field_name by itself: value1: value2: value
Output for 5.3.19 - 5.6.28
Notice: Undefined property: stdClass::$f in /in/YWfcG on line 7 field_name by itself: Notice: Undefined property: stdClass::$f in /in/YWfcG on line 10 1: Notice: Undefined property: stdClass::$f in /in/YWfcG on line 14 2: